Actor Cuba Gooding Jr.’s wife Sara Kapfer may soon be asking the Jerry Maguire star to ‘show me the money’ after filing for legal separation. Kapfer submitted papers in Los Angeles County Superior Court on Tuesday, citing irreconcilable differences. According to the documents, obtained by TMZ.com, Kapfer is requesting joint legal and physical custody of the pair’s three children, with child support to be determined at a later date. The actor and Kapfer were high school sweethearts and wed in 1994, three years before he won an Oscar for his portrayal of Rod Tidwell in Jerry Maguire.